BatchingStrategy

risingwave_connector::sink::file_sink::opendal_sink

Struct BatchingStrategy 

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pub struct BatchingStrategy {
    pub max_row_count: usize,
    pub rollover_seconds: usize,
    pub path_partition_prefix: Option<PathPartitionPrefix>,
}
Expand description

BatchingStrategy represents the strategy for batching data before writing to files.

This struct contains settings that control how data is collected and partitioned based on specified criteria:

  • max_row_count: Optional maximum number of rows to accumulate before writing.
  • rollover_seconds: Optional time interval (in seconds) to trigger a write, regardless of the number of accumulated rows.
  • path_partition_prefix: Specifies how files are organized into directories based on creation time (e.g., by day, month, or hour).

Fields§

§max_row_count: usize§rollover_seconds: usize§path_partition_prefix: Option<PathPartitionPrefix>

Trait Implementations§

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impl Clone for BatchingStrategy

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fn clone(&self) -> BatchingStrategy

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for BatchingStrategy

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for BatchingStrategy

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fn default() -> BatchingStrategy

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for BatchingStrategy

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl WithOptions for BatchingStrategy

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